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Switched to use new project layout; updated build; moved things around

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This commit is contained in:
Thomas Risberg
2010-10-06 15:02:01 -04:00
parent 7e8b597108
commit c981b6a5e2
89 changed files with 3810 additions and 93 deletions
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33
src/main/java/org/springframework/datastore/document/AbstractDocumentStoreTemplate.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document;
public abstract class AbstractDocumentStoreTemplate<C> {
public abstract C getConnection();
public <T> T execute(DocumentStoreConnectionCallback<C, T> action) {
try {
return action.doInConnection(getConnection());
}
catch (Exception e) {
throw new UncategorizedDocumentStoreException("Failure executing using datastore connection", e);
}
}
}

29
src/main/java/org/springframework/datastore/document/DocumentMapper.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document;
/**
* Class used to map a Document to a business object.
*
* @author Thomas Risberg
* @since 1.0
*/
public interface DocumentMapper<D, T> {
T mapDocument(D document);
}

29
src/main/java/org/springframework/datastore/document/DocumentSource.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document;
/**
* Class used to map a business object to an object providing the source data for a Document.
*
* @author Thomas Risberg
* @since 1.0
*/
public interface DocumentSource<D> {
D getDocument();
}

22
src/main/java/org/springframework/datastore/document/DocumentStoreConnectionCallback.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document;
public interface DocumentStoreConnectionCallback<C, T> {
T doInConnection(C con) throws Exception;
}

31
src/main/java/org/springframework/datastore/document/InvalidDocumentStoreApiUageException.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document;
import org.springframework.dao.InvalidDataAccessApiUsageException;
public class InvalidDocumentStoreApiUageException extends InvalidDataAccessApiUsageException {
public InvalidDocumentStoreApiUageException(String msg) {
super(msg);
}
public InvalidDocumentStoreApiUageException(String msg, Throwable cause) {
super(msg, cause);
}
}

27
src/main/java/org/springframework/datastore/document/UncategorizedDocumentStoreException.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document;
import org.springframework.dao.UncategorizedDataAccessException;
public class UncategorizedDocumentStoreException extends UncategorizedDataAccessException {
public UncategorizedDocumentStoreException(String msg, Throwable cause) {
super(msg, cause);
}
}

11
src/main/java/org/springframework/datastore/document/couchdb/CannotGetCouchDbConnectionException.java
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package org.springframework.datastore.document.couchdb;
import org.springframework.dao.DataAccessResourceFailureException;
public class CannotGetCouchDbConnectionException extends DataAccessResourceFailureException {
public CannotGetCouchDbConnectionException(String msg, Throwable cause) {
super(msg, cause);
}
}

96
src/main/java/org/springframework/datastore/document/couchdb/CouchDbFactoryBean.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document.couchdb;
import org.jcouchdb.db.Database;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.dao.DataAccessException;
import org.springframework.dao.support.PersistenceExceptionTranslator;
import org.springframework.util.Assert;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* Convenient factory for configuring MongoDB.
*
* @author Thomas Risberg
* @since 1.0
*/
public class CouchDbFactoryBean implements FactoryBean<Database>, InitializingBean,
PersistenceExceptionTranslator {
/**
* Logger, available to subclasses.
*/
protected final Log logger = LogFactory.getLog(getClass());
private String host;
private Integer port;
private String databaseName;
public void setDatabaseName(String databaseName) {
this.databaseName = databaseName;
}
public void setHost(String host) {
this.host = host;
}
public void setPort(int port) {
this.port = port;
}
public Database getObject() throws Exception {
Assert.hasText(host, "Host must not be empty");
Assert.hasText(databaseName, "Database name must not be empty");
if (port == null) {
return new Database(host, databaseName);
}
else {
return new Database(host, port, databaseName);
}
}
public Class<? extends Database> getObjectType() {
return Database.class;
}
public boolean isSingleton() {
return false;
}
public void afterPropertiesSet() throws Exception {
// apply defaults - convenient when used to configure for tests
// in an application context
if (host == null) {
logger.warn("Property host not specified. Using default 'localhost'");
databaseName = "localhost";
}
if (databaseName == null) {
logger.warn("Property databaseName not specified. Using default name 'test'");
databaseName = "test";
}
}
public DataAccessException translateExceptionIfPossible(RuntimeException ex) {
logger.debug("Translating " + ex);
return CouchDbUtils.translateCouchExceptionIfPossible(ex);
}
}

57
src/main/java/org/springframework/datastore/document/couchdb/CouchDbUtils.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document.couchdb;
import org.jcouchdb.exception.CouchDBException;
import org.springframework.dao.DataAccessException;
import org.springframework.datastore.document.UncategorizedDocumentStoreException;
/**
* Helper class featuring helper methods for internal MongoDb classes.
*
* <p>Mainly intended for internal use within the framework.
*
* @author Thomas Risberg
* @since 1.0
*/
public class CouchDbUtils {
/**
* Convert the given runtime exception to an appropriate exception from the
* <code>org.springframework.dao</code> hierarchy.
* Return null if no translation is appropriate: any other exception may
* have resulted from user code, and should not be translated.
* @param ex runtime exception that occurred
* @return the corresponding DataAccessException instance,
* or <code>null</code> if the exception should not be translated
*/
public static DataAccessException translateCouchExceptionIfPossible(RuntimeException ex) {
// Check for well-known MongoException subclasses.
// All other MongoExceptions
if (ex instanceof CouchDBException) {
return new UncategorizedDocumentStoreException(ex.getMessage(), ex);
}
// If we get here, we have an exception that resulted from user code,
// rather than the persistence provider, so we return null to indicate
// that translation should not occur.
return null;
}
}

8
src/main/java/org/springframework/datastore/document/couchdb/CouchDocumentSource.java
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package org.springframework.datastore.document.couchdb;
import org.jcouchdb.document.BaseDocument;
import org.springframework.datastore.document.DocumentSource;
public interface CouchDocumentSource extends DocumentSource<BaseDocument> {
}

54
src/main/java/org/springframework/datastore/document/couchdb/CouchTemplate.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document.couchdb;
import org.jcouchdb.db.Database;
import org.jcouchdb.document.BaseDocument;
import org.springframework.datastore.document.AbstractDocumentStoreTemplate;
import org.springframework.datastore.document.DocumentSource;
public class CouchTemplate extends AbstractDocumentStoreTemplate<Database> {
private Database database;
public CouchTemplate() {
super();
}
public CouchTemplate(String host, String databaseName) {
super();
database = new Database(host, databaseName);
}
public CouchTemplate(Database database) {
super();
this.database = database;
}
public void save(DocumentSource<BaseDocument> documentSource) {
BaseDocument d = documentSource.getDocument();
getConnection().createDocument(d);
}
@Override
public Database getConnection() {
return database;
}
}

11
src/main/java/org/springframework/datastore/document/mongodb/CannotGetMongoDbConnectionException.java
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package org.springframework.datastore.document.mongodb;
import org.springframework.dao.DataAccessResourceFailureException;
public class CannotGetMongoDbConnectionException extends DataAccessResourceFailureException {
public CannotGetMongoDbConnectionException(String msg, Throwable cause) {
super(msg, cause);
}
}

145
src/main/java/org/springframework/datastore/document/mongodb/MongoBeanPropertyDocumentMapper.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document.mongodb;
import java.beans.PropertyDescriptor;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.bson.types.ObjectId;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.BeanWrapper;
import org.springframework.beans.NotWritablePropertyException;
import org.springframework.beans.PropertyAccessorFactory;
import org.springframework.beans.TypeMismatchException;
import org.springframework.dao.DataRetrievalFailureException;
import org.springframework.datastore.document.DocumentMapper;
import org.springframework.util.Assert;
import com.mongodb.DBObject;
/**
* Class used to map properties of a Document to the corresponding properties of a business object.
*
* @author Thomas Risberg
* @since 1.0
*/
public class MongoBeanPropertyDocumentMapper<T> implements DocumentMapper<DBObject, T> {
/** Logger available to subclasses */
protected final Log logger = LogFactory.getLog(getClass());
/** The class we are mapping to */
private Class<T> mappedClass;
/** Map of the fields we provide mapping for */
private Map<String, PropertyDescriptor> mappedFields;
/** Set of bean properties we provide mapping for */
private Set<String> mappedProperties;
public MongoBeanPropertyDocumentMapper(Class<T> mappedClass) {
initialize(mappedClass);
}
public T mapDocument(DBObject document) {
Assert.state(this.mappedClass != null, "Mapped class was not specified");
T mappedObject = BeanUtils.instantiate(this.mappedClass);
BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(mappedObject);
initBeanWrapper(bw);
Set<String> keys = document.keySet();
for (String key : keys) {
String keyToUse = ("_id".equals(key) ? "id" : key);
PropertyDescriptor pd = this.mappedFields.get(keyToUse);
if (pd != null) {
try {
Object value = document.get(key);
try {
if (value instanceof ObjectId) {
bw.setPropertyValue(pd.getName(), ((ObjectId)value).toString());
}
else {
bw.setPropertyValue(pd.getName(), value);
}
}
catch (TypeMismatchException e) {
logger.warn("Intercepted TypeMismatchException for " + key + "' with value " + value +
" when setting property '" + pd.getName() + "' of type " + pd.getPropertyType() +
" on object: " + mappedObject);
}
}
catch (NotWritablePropertyException ex) {
throw new DataRetrievalFailureException(
"Unable to map key " + key + " to property " + pd.getName(), ex);
}
}
}
return mappedObject;
}
/**
* Get the class that we are mapping to.
*/
public final Class<T> getMappedClass() {
return this.mappedClass;
}
/**
* Initialize the mapping metadata for the given class.
* @param mappedClass the mapped class.
*/
protected void initialize(Class<T> mappedClass) {
this.mappedClass = mappedClass;
this.mappedFields = new HashMap<String, PropertyDescriptor>();
this.mappedProperties = new HashSet<String>();
PropertyDescriptor[] pds = BeanUtils.getPropertyDescriptors(mappedClass);
for (PropertyDescriptor pd : pds) {
if (pd.getWriteMethod() != null) {
this.mappedFields.put(pd.getName(), pd);
this.mappedProperties.add(pd.getName());
}
}
}
/**
* Initialize the given BeanWrapper to be used for row mapping.
* To be called for each row.
* <p>The default implementation is empty. Can be overridden in subclasses.
* @param bw the BeanWrapper to initialize
*/
protected void initBeanWrapper(BeanWrapper bw) {
}
/**
* Static factory method to create a new MongoBeanPropertyDocumentMapper
* (with the mapped class specified only once).
* @param mappedClass the class that document should be mapped to
*/
public static <T> MongoBeanPropertyDocumentMapper<T> newInstance(Class<T> mappedClass) {
MongoBeanPropertyDocumentMapper<T> newInstance = new MongoBeanPropertyDocumentMapper<T>(mappedClass);
return newInstance;
}
}

120
src/main/java/org/springframework/datastore/document/mongodb/MongoBeanPropertyDocumentSource.java
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/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document.mongodb;
import java.beans.PropertyDescriptor;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.BeanWrapper;
import org.springframework.beans.NotReadablePropertyException;
import org.springframework.beans.PropertyAccessorFactory;
import org.springframework.dao.DataRetrievalFailureException;
import org.springframework.datastore.document.DocumentSource;
import com.mongodb.BasicDBObject;
import com.mongodb.DBObject;
/**
* Class used to map properties of a Document to the corresponding properties of a business object.
*
* @author Thomas Risberg
* @since 1.0
*/
public class MongoBeanPropertyDocumentSource implements DocumentSource<DBObject> {
/** Logger available to subclasses */
protected final Log logger = LogFactory.getLog(getClass());
/** The class we are mapping to */
private Object source;
/** The class we are mapping to */
private Class<?> mappedClass;
/** Map of the fields we provide mapping for */
private Map<String, PropertyDescriptor> mappedFields;
/** Set of bean properties we provide mapping for */
private Set<String> mappedProperties;
public MongoBeanPropertyDocumentSource(Object source) {
initialize(source);
}
@SuppressWarnings("rawtypes")
public DBObject getDocument() {
BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(this.source);
DBObject dbo = new BasicDBObject();
for (String key : this.mappedFields.keySet()) {
String keyToUse = ("id".equals(key) ? "_id" : key);
PropertyDescriptor pd = this.mappedFields.get(key);
if (pd != null) {
try {
Object value = bw.getPropertyValue(key);
if (value instanceof Enum) {
dbo.put(keyToUse, ((Enum)value).name());
}
else {
dbo.put(keyToUse, value);
}
}
catch (NotReadablePropertyException ex) {
throw new DataRetrievalFailureException(
"Unable to map property " + pd.getName() + " to key " + key, ex);
}
}
}
return dbo;
}
/**
* Initialize the mapping metadata for the given class.
* @param mappedClass the mapped class.
*/
protected void initialize(Object source) {
this.source = source;
this.mappedClass = source.getClass();
this.mappedFields = new HashMap<String, PropertyDescriptor>();
this.mappedProperties = new HashSet<String>();
PropertyDescriptor[] pds = BeanUtils.getPropertyDescriptors(mappedClass);
for (PropertyDescriptor pd : pds) {
if (pd.getWriteMethod() != null) {
this.mappedFields.put(pd.getName(), pd);
this.mappedProperties.add(pd.getName());
}
}
}
/**
* Initialize the given BeanWrapper to be used for row mapping.
* To be called for each row.
* <p>The default implementation is empty. Can be overridden in subclasses.
* @param bw the BeanWrapper to initialize
*/
protected void initBeanWrapper(BeanWrapper bw) {
}
}

108
src/main/java/org/springframework/datastore/document/mongodb/MongoDbFactoryBean.java
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@@ -1,108 +0,0 @@
/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document.mongodb;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.dao.DataAccessException;
import org.springframework.dao.support.PersistenceExceptionTranslator;
import org.springframework.util.Assert;
import com.mongodb.DB;
import com.mongodb.Mongo;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* Convenient factory for configuring MongoDB.
*
* @author Thomas Risberg
* @since 1.0
*/
public class MongoDbFactoryBean implements FactoryBean<DB>, InitializingBean,
PersistenceExceptionTranslator {
/**
* Logger, available to subclasses.
*/
protected final Log logger = LogFactory.getLog(getClass());
private Mongo mongo;
private String host;
private Integer port;
private String databaseName;
public void setMongo(Mongo mongo) {
this.mongo = mongo;
}
public void setDatabaseName(String databaseName) {
this.databaseName = databaseName;
}
public void setHost(String host) {
this.host = host;
}
public void setPort(int port) {
this.port = port;
}
public DB getObject() throws Exception {
Assert.notNull(mongo, "Mongo must not be null");
Assert.hasText(databaseName, "Database name must not be empty");
return mongo.getDB(databaseName);
}
public Class<? extends DB> getObjectType() {
return DB.class;
}
public boolean isSingleton() {
return false;
}
public void afterPropertiesSet() throws Exception {
// apply defaults - convenient when used to configure for tests
// in an application context
if (databaseName == null) {
logger.warn("Property databaseName not specified. Using default name 'test'");
databaseName = "test";
}
if (mongo == null) {
logger.warn("Property mongo not specified. Using default configuration");
if (host == null) {
mongo = new Mongo();
}
else {
if (port == null) {
mongo = new Mongo(host);
}
else {
mongo = new Mongo(host, port);
}
}
}
}
public DataAccessException translateExceptionIfPossible(RuntimeException ex) {
logger.debug("Translating " + ex);
return MongoDbUtils.translateMongoExceptionIfPossible(ex);
}
}

58
src/main/java/org/springframework/datastore/document/mongodb/MongoDbUtils.java
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@@ -1,58 +0,0 @@
/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document.mongodb;
import org.springframework.dao.DataAccessException;
import org.springframework.datastore.document.UncategorizedDocumentStoreException;
import com.mongodb.MongoException;
/**
* Helper class featuring helper methods for internal MongoDb classes.
*
* <p>Mainly intended for internal use within the framework.
*
* @author Thomas Risberg
* @since 1.0
*/
public class MongoDbUtils {
/**
* Convert the given runtime exception to an appropriate exception from the
* <code>org.springframework.dao</code> hierarchy.
* Return null if no translation is appropriate: any other exception may
* have resulted from user code, and should not be translated.
* @param ex runtime exception that occurred
* @return the corresponding DataAccessException instance,
* or <code>null</code> if the exception should not be translated
*/
public static DataAccessException translateMongoExceptionIfPossible(RuntimeException ex) {
// Check for well-known MongoException subclasses.
// All other MongoExceptions
if (ex instanceof MongoException) {
return new UncategorizedDocumentStoreException(ex.getMessage(), ex);
}
// If we get here, we have an exception that resulted from user code,
// rather than the persistence provider, so we return null to indicate
// that translation should not occur.
return null;
}
}

9
src/main/java/org/springframework/datastore/document/mongodb/MongoDocumentSource.java
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@@ -1,9 +0,0 @@
package org.springframework.datastore.document.mongodb;
import org.springframework.datastore.document.DocumentSource;
import com.mongodb.DBObject;
public interface MongoDocumentSource extends DocumentSource<DBObject> {
}

151
src/main/java/org/springframework/datastore/document/mongodb/MongoTemplate.java
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@@ -1,151 +0,0 @@
/*
* Copyright 2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.datastore.document.mongodb;
import java.util.ArrayList;
import java.util.List;
import org.springframework.dao.DataRetrievalFailureException;
import org.springframework.dao.InvalidDataAccessApiUsageException;
import org.springframework.datastore.document.AbstractDocumentStoreTemplate;
import org.springframework.datastore.document.DocumentMapper;
import org.springframework.datastore.document.DocumentSource;
import org.springframework.datastore.document.mongodb.query.Query;
import com.mongodb.CommandResult;
import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.DBObject;
import com.mongodb.MongoException;
import com.mongodb.WriteResult;
import com.mongodb.util.JSON;
public class MongoTemplate extends AbstractDocumentStoreTemplate<DB> {
private DB db;
// public MongoTemplate() {
// super();
// }
public MongoTemplate(DB db) {
super();
this.db = db;
}
public void execute(String command) {
execute((DBObject)JSON.parse(command));
}
public void execute(DocumentSource<DBObject> command) {
execute(command.getDocument());
}
public void execute(DBObject command) {
CommandResult cr = getConnection().command(command);
String err = cr.getErrorMessage();
if (err != null) {
throw new InvalidDataAccessApiUsageException("Command execution of " +
command.toString() + " failed: " + err);
}
}
public void createCollection(String collectionName, DocumentSource<DBObject> documentSource) {
try {
getConnection().createCollection(collectionName, documentSource.getDocument());
} catch (MongoException e) {
throw new InvalidDataAccessApiUsageException("Error creating collection " + collectionName + ": " + e.getMessage(), e);
}
}
public void dropCollection(String collectionName) {
getConnection().getCollection(collectionName)
.drop();
}
public void saveObject(String collectionName, Object source) {
MongoBeanPropertyDocumentSource docSrc = new MongoBeanPropertyDocumentSource(source);
save(collectionName, docSrc);
}
public void save(String collectionName, DocumentSource<DBObject> documentSource) {
DBObject dbDoc = documentSource.getDocument();
WriteResult wr = null;
try {
wr = getConnection().getCollection(collectionName).save(dbDoc);
} catch (MongoException e) {
throw new DataRetrievalFailureException(wr.getLastError().getErrorMessage(), e);
}
}
public <T> List<T> queryForCollection(String collectionName, Class<T> targetClass) {
DocumentMapper<DBObject, T> mapper = MongoBeanPropertyDocumentMapper.newInstance(targetClass);
return queryForCollection(collectionName, mapper);
}
public <T> List<T> queryForCollection(String collectionName, DocumentMapper<DBObject, T> mapper) {
List<T> results = new ArrayList<T>();
DBCollection collection = getConnection().getCollection(collectionName);
for (DBObject dbo : collection.find()) {
results.add(mapper.mapDocument(dbo));
}
return results;
}
public <T> List<T> queryForList(String collectionName, Query query, Class<T> targetClass) {
DocumentMapper<DBObject, T> mapper = MongoBeanPropertyDocumentMapper.newInstance(targetClass);
return queryForList(collectionName, query, mapper);
}
public <T> List<T> queryForList(String collectionName, Query query, DocumentMapper<DBObject, T> mapper) {
return queryForList(collectionName, query.getQueryObject(), mapper);
}
public <T> List<T> queryForList(String collectionName, String query, Class<T> targetClass) {
DocumentMapper<DBObject, T> mapper = MongoBeanPropertyDocumentMapper.newInstance(targetClass);
return queryForList(collectionName, query, mapper);
}
public <T> List<T> queryForList(String collectionName, String query, DocumentMapper<DBObject, T> mapper) {
return queryForList(collectionName, (DBObject)JSON.parse(query), mapper);
}
public <T> List<T> queryForList(String collectionName, DBObject query, Class<T> targetClass) {
DocumentMapper<DBObject, T> mapper = MongoBeanPropertyDocumentMapper.newInstance(targetClass);
return queryForList(collectionName, query, mapper);
}
public <T> List<T> queryForList(String collectionName, DBObject query, DocumentMapper<DBObject, T> mapper) {
DBCollection collection = getConnection().getCollection(collectionName);
List<T> results = new ArrayList<T>();
for (DBObject dbo : collection.find(query)) {
results.add(mapper.mapDocument(dbo));
}
return results;
}
public RuntimeException translateIfNecessary(RuntimeException ex) {
return MongoDbUtils.translateMongoExceptionIfPossible(ex);
}
@Override
public DB getConnection() {
return db;
}
}

25
src/main/java/org/springframework/datastore/document/mongodb/query/BasicQuery.java
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@@ -1,25 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
import com.mongodb.DBObject;
import com.mongodb.util.JSON;
public class BasicQuery implements Query {
private DBObject dbo = null;
public BasicQuery(String query) {
super();
this.dbo = (DBObject) JSON.parse(query);
}
public BasicQuery(DBObject dbo) {
super();
this.dbo = dbo;
}
public DBObject getQueryObject() {
return dbo;
}
}

146
src/main/java/org/springframework/datastore/document/mongodb/query/Criteria.java
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@@ -1,146 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import org.springframework.datastore.document.InvalidDocumentStoreApiUageException;
import com.mongodb.BasicDBObject;
import com.mongodb.DBObject;
public class Criteria implements CriteriaSpec {
private QueryBuilder qb = null;
private LinkedHashMap<String, Object> criteria = new LinkedHashMap<String, Object>();
private Object isValue = null;
public Criteria(QueryBuilder qb) {
super();
this.qb = qb;
}
public Criteria and(String key) {
return qb.find(key);
}
public Criteria is(Object o) {
if (isValue != null) {
throw new InvalidDocumentStoreApiUageException("Multiple 'is' values declared.");
}
this.isValue = o;
return this;
}
public Criteria lt(Object o) {
criteria.put("$lt", o);
return this;
}
public Criteria lte(Object o) {
criteria.put("$lte", o);
return this;
}
public Criteria gt(Object o) {
criteria.put("$gt", o);
return this;
}
public Criteria gte(Object o) {
criteria.put("$gte", o);
return this;
}
public Criteria in(Object... o) {
criteria.put("$in", o);
return this;
}
public Criteria nin(Object... o) {
criteria.put("$min", o);
return this;
}
public Criteria mod(Number value, Number remainder) {
List<Object> l = new ArrayList<Object>();
l.add(value);
l.add(remainder);
criteria.put("$mod", l);
return this;
}
public Criteria all(Object o) {
criteria.put("$is", o);
return this;
}
public Criteria size(Object o) {
criteria.put("$is", o);
return this;
}
public Criteria exists(boolean b) {
return this;
}
public Criteria type(int t) {
return this;
}
public Criteria not() {
criteria.put("$not", null);
return this;
}
public Criteria regExp(String re) {
return this;
}
public void or(List<Query> queries) {
criteria.put("$or", queries);
}
public Query build() {
return qb.build();
}
/* (non-Javadoc)
* @see org.springframework.datastore.document.mongodb.query.Criteria#getCriteriaObject(java.lang.String)
*/
public DBObject getCriteriaObject(String key) {
DBObject dbo = new BasicDBObject();
boolean not = false;
for (String k : criteria.keySet()) {
if (not) {
DBObject notDbo = new BasicDBObject();
notDbo.put(k, criteria.get(k));
dbo.put("$not", notDbo);
not = false;
}
else {
if ("$not".equals(k)) {
not = true;
}
else {
dbo.put(k, criteria.get(k));
}
}
}
DBObject queryCriteria = new BasicDBObject();
if (isValue != null) {
queryCriteria.put(key, isValue);
queryCriteria.putAll(dbo);
}
else {
queryCriteria.put(key, dbo);
}
return queryCriteria;
}
}

9
src/main/java/org/springframework/datastore/document/mongodb/query/CriteriaSpec.java
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@@ -1,9 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
import com.mongodb.DBObject;
public interface CriteriaSpec {
DBObject getCriteriaObject(String key);
}

14
src/main/java/org/springframework/datastore/document/mongodb/query/FieldSpecification.java
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@@ -1,14 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
public class FieldSpecification {
public FieldSpecification include(String key) {
return this;
}
public FieldSpecification exclude(String key) {
return this;
}
}

31
src/main/java/org/springframework/datastore/document/mongodb/query/OrCriteria.java
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@@ -1,31 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
import org.bson.types.BasicBSONList;
import com.mongodb.BasicDBObject;
import com.mongodb.DBObject;
public class OrCriteria implements CriteriaSpec {
Query[] queries = null;
public OrCriteria(Query[] queries) {
super();
this.queries = queries;
}
/* (non-Javadoc)
* @see org.springframework.datastore.document.mongodb.query.Criteria#getCriteriaObject(java.lang.String)
*/
public DBObject getCriteriaObject(String key) {
DBObject dbo = new BasicDBObject();
BasicBSONList l = new BasicBSONList();
for (Query q : queries) {
l.add(q.getQueryObject());
}
dbo.put(key, l);
return dbo;
}
}

10
src/main/java/org/springframework/datastore/document/mongodb/query/Query.java
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@@ -1,10 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
import com.mongodb.DBObject;
public interface Query {
DBObject getQueryObject();
}

53
src/main/java/org/springframework/datastore/document/mongodb/query/QueryBuilder.java
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@@ -1,53 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
import java.util.LinkedHashMap;
import com.mongodb.BasicDBObject;
import com.mongodb.DBObject;
public class QueryBuilder implements Query {
private LinkedHashMap<String, CriteriaSpec> criteria = new LinkedHashMap<String, CriteriaSpec>();
public Criteria find(String key) {
Criteria c = new Criteria(this);
this.criteria.put(key, c);
return c;
}
public QueryBuilder or(Query... queries) {
this.criteria.put("$or", new OrCriteria(queries));
return this;
}
public FieldSpecification fields() {
return new FieldSpecification();
}
public SliceSpecification slice() {
return new SliceSpecification();
}
public SortSpecification sort() {
return new SortSpecification();
}
public QueryBuilder limit(int limit) {
return this;
}
public Query build() {
return this;
}
public DBObject getQueryObject() {
DBObject dbo = new BasicDBObject();
for (String k : criteria.keySet()) {
CriteriaSpec c = criteria.get(k);
DBObject cl = c.getCriteriaObject(k);
dbo.putAll(cl);
}
return dbo;
}
}

10
src/main/java/org/springframework/datastore/document/mongodb/query/SliceSpecification.java
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@@ -1,10 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
public class SliceSpecification {
public SliceSpecification on(String key, int size) {
return this;
}
}

14
src/main/java/org/springframework/datastore/document/mongodb/query/SortSpecification.java
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@@ -1,14 +0,0 @@
package org.springframework.datastore.document.mongodb.query;
public class SortSpecification {
public enum SortOrder {
ASCENDING, DESCENDING
}
public SortSpecification on(String key, SortOrder order) {
return this;
}
}

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/* stylesheet.css 2008/04/22 nicolekonicki */
/*
*
* Spring-specific Javadoc style sheet
*
*/
.code
{
border: 1px solid black;
background-color: #F4F4F4;
padding: 5px;
}
body
{
font: 12px Verdana, Arial, Helvetica, "Bitstream Vera Sans", sans-serif;
background-color: #fff;
color: #333;
}
/* Link colors */
a
{
color:#2c7b14;
text-decoration:none;
}
a:hover
{
text-decoration:underline;
}
/* Headings */
h1
{
font-size:28px;
color:#007c00;
}
/* Table colors */
table
{
border:none;
}
td
{
border:none;
border-bottom:1px dotted #ddd;
}
th
{
border:none;
}
.TableHeadingColor th
{
background-color: #efffcb;
background-image: url(doc-files/th-background.png);
background-repeat: repeat-x;
color:#fff;
font-size:14px;
height:26px;
}
.TableSubHeadingColor
{
background: #f7ffee;
}
.TableRowColor
{
background: #fff;
}
.TableRowColor a
{
border-bottom:none;
color:#2c7b14;
font-weight:normal;
}
tr.TableRowColor:hover
{
background:#eef2e1;
}
/* Font used in left-hand frame lists */
.FrameTitleFont
{
font-size: 120%;
font-weight:bold;
}
.FrameTitleFont a
{
color: #333;
}
.FrameHeadingFont
{
font-weight: bold;
font-size:95%;
}
.FrameItemFont
{
line-height:130%;
font-size: 95%;
}
.FrameItemFont a
{
color:#333;
}
.FrameItemFont a:hover
{
color:#249901;
border-bottom:none;
text-decoration:underline;
}
/* Navigation bar fonts and colors */
.NavBarCell1
{
background-color:#fff;
border:none;
}
.NavBarCell1Rev
{
background-color:#e3faa5;
border:1px solid #9ad00c;
padding:0;
margin:0;
}
.NavBarCell1 a
{
color:#333;
text-decoration:none;
}
.NavBarFont1Rev
{
}
.NavBarCell2
{
border:none;
}
.NavBarCell2 a
{
color:#249901;
font-size:90%;
}
.NavBarCell3
{
border:none;
}
/* Override sizes in font tags */
font
{
font: inherit !important;
}

201
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5
src/main/resources/changelog.txt Normal file
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Spring Datastore Document 1.0.0 Milestone 1 (?, 2010)
=============================================
New Features
* Lot's of good stuff

21
src/main/resources/notice.txt Normal file
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========================================================================
== NOTICE file corresponding to section 4 d of the Apache License, ==
== Version 2.0, in this case for the Spring Integration distribution. ==
========================================================================
This product includes software developed by
the Apache Software Foundation (http://www.apache.org).
The end-user documentation included with a redistribution, if any,
must include the following acknowledgement:
"This product includes software developed by the Spring Framework
Project (http://www.springframework.org)."
Alternatively, this acknowledgement may appear in the software itself,
if and wherever such third-party acknowledgements normally appear.
The names "Spring", "Spring Framework", and "Spring Data" must
not be used to endorse or promote products derived from this software
without prior written permission. For written permission, please contact
enquiries@springsource.com.

17
src/main/resources/readme.txt Normal file
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SPRING DATASTORE DOCUMENT 1.0.0 M1 (? ? 2010)
-------------------------------------------------
Spring Datastore Document is released under the terms of the Apache Software License Version 2.0 (see license.txt).
DISTRIBUTION CONTENTS:
The JARs are available in the 'dist' directory, and the source JARs are in the 'src' directory.
The reference manual and javadoc are located in the 'docs' directory.
ADDITIONAL RESOURCES:
Spring Data Homepage: http://www.springsource.org/spring-data
Spring Data Forum: http://forum.springsource.org/forumdisplay.php?f=??